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`1-magic : Recovery of Sparse Signals via Convex Programming

用matlab编写的数字水印程序，利用了数字水印的鲁棒性对数字图像进行水印处理(Using matlab digital watermarking procedures, the use of robust watermarking for digital image watermarking)

exercice for matlab machine learning

variable step-size fourth-order Adams Predictor-Corrector method

MATLAB是一门计算机编程语言,取名来源于Matrix Laboratory,本意是专门以矩阵的方式来处理计算机数据,它把数值计算和可视化环境集成到一起,非常直观,而且提供了大量的函数,使其越来越受到人们的喜爱,工具箱越来越多,应用范围也越来越广泛 (MATLAB is a computer programming language, name comes from Matrix Laboratory, is meant to the Matrix of the special way to deal with the computer data, it put the numerical calculation and visual environment integration to together, very intuitive, but also provides a lot of function, make it more and more popular, more and more toolbox, application more and more widely )

control of nonlinear dynamics with state space control

文件1：复数的表达与计算；文件2：用matlab计算∛ (-8)，并用图形表示；文件3：用符号计算研究方程sin(3)uz^2+vz+3w-a5=0的解；文件4：求阿基米德螺线r=a*θ,(a>0)在θ=0到φ间的曲线长度函数，并求a=1,φ=2п间的曲线长度；文件五：著名的Givens旋转G=[■(cos t&-sin t@sin t&cos t)]对矩阵A=[■(√3/2&1/2@1/2&√3/2)]的旋转作用。(five programs about matlab)

可行点标记求最佳匹配算法的MATLAB 程序代码 求最小费用最大流算法的MATLAB 程序代码 匈牙利算法的MATLAB 程序代码 遗传算法解决TSP问题的Matlab程序 遗传算法解决非线性规划问题的Matlab程序 (Feasible point marking the best matching algorithm for the MATLAB code for the minimum cost maximum flow algorithm of the MATLAB program code Hungarian algorithm MATLAB code genetic algorithm to solve TSP problems Matlab procedures for genetic algorithm to solve nonlinear programming problems Matlab procedures)

说明：  解压后可以直接运行。打包里面的材料包括了1元2元三元的函数优化（都是采用二进制实现的）主要是用来实现函数的优化，具体在代码里面有详细说明。(the file is make for the beginner of learning matlab .I hope it can help you !)

IRR数字高通滤波器matlab程序代码(IRR digital high pass filter matlab code)